baber/WOPTO huggingface dataset:
Patent KR-20020025429-A (KR)
Title: Apparatus for coiling bad portion of cold rolled steel sheet
Inventor: KIM SUN RYONG
IPC: B21C47/24
Filed: 2000-09-29
Abstract: PURPOSE: An apparatus for automatically coiling the defective portion of a cold rolled steel sheet is provided which improves workability by automatically coiling the defective portion of the steel sheet in the state that an initial defective portion of a steel sheet is fixed to a coiling apparatus. CONSTITUTION: The apparatus for automatically coiling the defective portion of a cold rolled steel sheet comprises a movable base(20); a driving part(30) consisting of a main gear plate which is installed at the upper part of the base(20) so as to drive a motor and a main shaft(34) which is installed so that the main shaft(34) is moved back and forth and rotated through the gear plate; and a steel sheet coiling part(50) which is equipped with coiling bars(54) so as to automatically coil the defective portion of the steel sheet, a plurality of coiling bars(54) are installed in the surroundings of the main shaft(34) along the main shaft(34) so that the coiling bars(54) are contracted or extended, and a fixing groove(52) into which the defective portion of the steel sheet is inserted so to be fixed is formed at least one of the coiling bars(54).
Patent KR-20020029508-A (KR)
Title: Device and method for inspecting communication mode between processor and processor
Inventor: JUN MAN SU
IPC: H04L12/50
Filed: 2000-10-13
Abstract: PURPOSE: An apparatus and a method for checking an IPC(Inter-Processing Communication) function are provided to supply more high-quality services to users by checking a communication function and measuring IPC performance through a dual port RAM between a main processor and each embedded processor. CONSTITUTION: An operator terminal inputs a message transmission test command, based on an operator's selection, to a specific embedded processor(S11). In response to the inputted message, the embedded processor creates a test message and transmits it to a main processor(S12). Receiving the test message from the embedded processor, the main processor loops the test message back to the embedded processor(S13). The embedded processor checks the state of the returned test message and displays a test result value through the operator terminal(S14).
Patent KR-20020030165-A (KR)
Title: Electrode structure for vacuum interrupter using aial magnetic field
Inventor: KIM SEONG IL
IPC: H01H33/18
Filed: 2000-10-16
Abstract: PURPOSE: An electrode structure for an axial magnetic field type vacuum interrupter is provided to prevent the melting of a positive pole and the welding of contacts by applying magnetic field parallel to an arc generated when a high-power current is blocked. CONSTITUTION: An insulating chamber is a cylindrical chamber and has fixed and moving portions. A fixed portion cover is coupled to the fixed portion of the insulating chamber. An electrode bar(3) is coupled to the fixed portion by passing through the fixed portion cover. A fixed contact assembly is mounted on an inner terminal of the electrode bar(3). A moving portion cover is coupled to the moving portion of the insulating chamber. An electrode bar(6) is coupled to the moving portion by passing through the moving portion cover. A moving contact assembly is mounted on an inner terminal of the electrode bar(6), being opposite to the fixed contact assembly. An arc shield accommodates the fixed and moving contact assemblies and is provided in the inner of the insulating chamber.
Patent KR-20020030857-A (KR)
Title: A red dopant for organic electroluminscene device and the organic electroluminscene device using the same
Inventor: CHOI SEUNG HUN
IPC: C09K11/07
Filed: 2000-10-18
Abstract: PURPOSE: Provided are a red dopant for organic electroluminescence device excellent in heat stability and brightness and an organic electroluminescence device using the red dopant. CONSTITUTION: The red dopant compound for organic electroluminescence device comprises one compound selected from formulas 1-3. In the formulas 1-3, R1, R2, R3 and R4 are one selected from the group consisting of alkyl group of C1-C20, carbocycle, aryl, and heterocycle respectively; a is a number of 1-5; X represents O or NR2; R represents H or alkyl group of C1-C20; Y represents N or CR7; and R7 represents alkyl group of C1-C20.
Patent KR-20010000816-A (KR)
Inventor: LEE HYUN TAE
IPC: A61N5/06
Filed: 2000-10-20
Abstract: PURPOSE: A composition with high far infrared rays emissivity relieves pain like muscle pain, crick, numbness, car sickness, headache, has far infrared rays emissivity of 0.9 or higher, emit far infrared rays emissive energy almost similar to block body. CONSTITUTION: The composition with high far infrared rays emissivity is manufactured by the steps of: crushing ceramic material with powder state in grinder; the ceramic material is formed with 12-15weight% of aluminum oxide(Al2O3), 18-21weight% of silicon dioxide(SiO2), 7-10weight% of calcium oxide(CaO), 9-12weight% of magnesium oxide(MgO), 11-14weight% of iron oxide(Fe2O3), 10-13weight% of manganese oxide(MnO2), 4-6weight% of chromium oxide(Cr2O3), 3-5weight% of cobalt oxide(CoO), 6-9weight% of sodium oxide(Na2O), and 5-8weight% of titanium oxide(TiO2); mixing by adding olein acid and/or polyvinyl alcohol to the ceramic powder; compression molding after drying the mixture; first burning the molded product in the temperature of 1200-1300deg.C for 2 hours; second burning in the temperature of 900-1000deg.C for 2-3 hours.
Patent KR-20020031899-A (KR)
Title: System for immunizing optical noise in an optical wireless system
Inventor: LEE SEONG HO
IPC: H04B10/2507
Filed: 2000-10-24
Abstract: PURPOSE: A system for an optical noise erasable differential detection in a wireless light connection device is provided to remove the influence of a noise light effectively without using an optical filter or an electric filter by amplifying a detection voltage from a photo diode differently and removing a noise component. CONSTITUTION: The first and second photo diodes(10,12) having the same property are connected thereto in serial. A differential amplifier(20) differently amplifies a detection voltage from each photo diodes(10,12), and removes a noise component. A multiplication of a combination ratio of a noise light by a differential amplifying ratio in each photo diodes(10,12) must be '1' for removing the noise component and increasing a signal to noise ratio.
Patent KR-20020036360-A (KR)
Title: Sewage disposal system
Inventor: CHOI YOUNG SOON
IPC: C02F9/00
Filed: 2000-11-09
Abstract: PURPOSE: A sewage/wastewater reclamation system is provided, which is characterized in that after filtration sewage/wastewater is recycled to toilet. CONSTITUTION: The system is characterized by the purifying tank(9) which treats sewage/wastewater. The purifying tank(9) is composed of 4 chambers(9a-9d). A pre-filter(27) is installed in the first purifying chamber(9a), and first and second purifying filters are installed in the second and third purifying chambers(9b,9c). Finally purified sewage/wastewater is recycled to toilet bowl and urinal flusher. Discharged wastewater from the toilet bowl and urinal flusher is treated again by the purifying tank(9).
Patent KR-20020037791-A (KR)
Title: Method to discriminate the sender by a short message use of the mobile station of receive bell
Inventor: LEE GA EUN
IPC: H04W4/12
Filed: 2000-11-15
Abstract: PURPOSE: A method for discriminating a character message caller using a receiving sound of a mobile communication terminal is provided to discriminate the caller through the receiving sound in case that a character message is received by designating a certain telephone number of the caller and the receiving sound(bell sound) according to the telephone number of the caller in a menu associated with the character message. CONSTITUTION: A user pushes a message button in a mobile communication terminal(S100). Lower menus such as "1. received message", "2. message transmission, "3. information service", and "4. setting" are displayed on a screen of the mobile communication terminal(S110). The user selects "4. setting" among the menus(S120). A certain caller telephone number storing menu for storing caller telephone numbers such as "1. origination number 1", "2. origination number 2", and "3. origination number 3" is displayed on the screen of the mobile communication terminal(S130). The user selects "1. origination number 1" among the caller telephone number storing menu, pushes "1. number input"(S140), and inputs a caller telephone number. The caller telephone number is displayed on the screen of the mobile communication terminal, and a menu such as "receiving sound selection" is displayed on the screen of the mobile communication terminal for selecting a receiving sound to the character message received from the caller telephone number(S150). After the caller telephone number and the receiving sound corresponding to the call telephone number are selected, an editing screen is displayed on the screen for changing the caller telephone number and the receiving sound(S160). If a menu such as "1. edit" is pushed, the caller telephone number and the receiving sound are changed. If a menu such as "2. storage" is pushed, the caller telephone number and the receiving sound are stored.
Patent KR-20010008326-A (KR)
Inventor: LEE BU SEOP
IPC: H04L12/66
Filed: 2000-11-23
Abstract: PURPOSE: A speech system using an internet is provided to enable each user to call another user and to prevent communication obstacle owing load of an internet server, by giving each user different telephone number and constructing a database having an IP address of each user. CONSTITUTION: A speech system comprises an internet server(4) and an internet terminal(6). An internet site(2) for providing a user with a speech service is loaded on the internet server(4) so as to a user to connect. The internet terminal(6) is connected to an internet and inputs and output a voice or a picture so as to talk over the telephone. A separate telephone number is provided to each user, and a database(8) for storing the telephone number provided to each user and an IP address of the internet terminal of each user is constructed in the internet server(4). Each internet terminal(6) has a client program used when each user telephones or is called on the phone.
Patent KR-20020041606-A (KR)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: KIM U YEONG
IPC: G02F1/136
Filed: 2000-11-28
Abstract: PURPOSE: A liquid crystal display and a method of fabricating the liquid crystal display are provided to form a surface luminescent element on a black matrix to emit light from the inside of a liquid crystal display. CONSTITUTION: A liquid crystal display includes a black matrix(14a), a surface luminescent element(100), and an absorption layer. The black matrix has an unsymmetrical shape and one of the left and right sides is sloped at 0 to 15 degrees. The surface luminescent element is constructed in a manner that an aluminum layer(15), a luminescent layer(16) and an ITO layer(17) are sequentially formed on the black matrix. The absorption layer absorbs light emitted from the surface luminescent element.
Patent KR-20020042295-A (KR)
Title: Jiont Apparatus of Tire Bead Filler
Inventor: LEE JEONG SEOP
IPC: B60C15/02
Filed: 2000-11-30
Abstract: PURPOSE: A joint device of a tire bead filler is provided to automatically carry out the work for attaching a filler to a bead with a uniform working force by using a gripper part. CONSTITUTION: A joint device of a tire bead filler includes a slider(3) moving to and fro along a guide rod(2) of a base(1), and a gripper(5) mounted to a fixing frame(4) of the slider, wherein the gripper part includes filler compression bites(6), control blocks(7) for controlling the filler compression bites, a chucking cylinder(8) for compressing the bites, and a proximity cylinder(9) for approaching the bites to a filler(101).
Patent KR-20020042896-A (KR)
Title: Method for the preparation of kiral decursinol
Inventor: BEON GO JUN
IPC: C07D493/02
Filed: 2000-12-01
Abstract: PURPOSE: Provided is a method for simply preparing chiral decacinol with high efficiency. CONSTITUTION: The method for producing a compound of formula 1, comprises the steps of (i) converting a compound of formula 2 into a compound of formula 3; (ii) oxidizing the compound of formula 3 into a compound of formula 4; and (iii) reducing the compound of formula 4. In the step(i), the compound of formula is reacted with dicyclodicyan-p-benzoquinone(DDQ) to produce the compound of formula 3. Also, in the step(i), the compound of formula 2 is reacted with formic acid to produce a compound of formula 5, and then the compound of formula 5 is reacted with N-bromosuccinimide(NBS) and alpha,alpha'-azobisisobutyronitrile(AIBN) to produce the compound of formula 3.
Patent KR-20010096515-A (KR)
Title: Side wall cooling for nozzle segments of a gas turbine
Inventor: BURDGICK STEVEN SEBASTIAN
IPC: F02C7/12
Filed: 2000-12-02
Abstract: PURPOSE: A nozzle segment for gas turbine is provided to allow for a smooth flow of cooling medium from a nozzle wall toward a nozzle vane. CONSTITUTION: A nozzle vane segment includes outer(12) and inner band portions with a vane extending therebetween and defining first and second cavities(26,28) separated by an impingement plate(22) for flowing cooling medium for impingement cooling of nozzle side walls. A side wall(34) of each nozzle segment has an undercut region(44). The impingement plate has an inturned flange(46) with a plurality of openings. Cooling inserts or receptacles(48) having an open end are received in the openings and the base and side walls(53,51) of the receptacles have apertures(52) for receiving cooling medium from the first cavity and directing the cooling medium for impingement cooling of the side wall of the nozzle segment and a portion of the nozzle wall.
Patent KR-20020044813-A (KR)
Title: Key inter lock cable system
Inventor: LIM BYEONG MUN
IPC: B60K20/02
Filed: 2000-12-06
Abstract: PURPOSE: A key interlock cable system is provided to apply the key interlock cable system in the limit space conveniently by connecting a slider and the cable for crossing an ignition key box. CONSTITUTION: A key interlock cable system is composed of a camshaft(60) actuating a start switch(58) with turning according to turn of the key; a slider installed perpendicularly to the camshaft to restrict turn of the camshaft; a runner(80) spaced from the slider in parallel, and connected to a shift lever of a transmission through a cable(85) to move linearly; a turning lever(90) placed between the slider and the runner, and turned according to linear motion of the runner to restrict the linear movement of the slider in not placing the shift lever at the P-range; a spring(75) supplying elastic force to move the slider to the turning lever; and a stopper(77) installed in the opposite of the spring to restrict the movement of the slider. The slider is connected to the cable with crossing the ignition key box. The key interlock cable system is used conveniently in the limit space with reducing the length of the system.
Patent KR-20020045399-A (KR)
Title: Additive to improving water resistance for ink for ink-jet printer and ink comprising the same
Inventor: BAE SANG JUN
IPC: C09D11/08
Filed: 2000-12-08
Abstract: PURPOSE: Provided are a water-resistance improver for ink of an ink-jet printer and the ink of the ink-jet printer containing the water-resistance improver, which is excellent in the water-resistance and the quality of print. CONSTITUTION: The water-resistance improver is produced by melting a rosin and then reacting the rosin with glycol in the equivalent molar ratio in the presence of an acid catalyst at the melting temperature of the rosin to 250deg.C, wherein the acid catalyst is selected from inorganic acids such as sulfuric acid, hydrochloric acid, nitric acid, and phosphoric acid and the rosin is selected from gum rosin, wood rosin, deoiled rosin, modified hydrogen-added rosin, polymerized rosin, rosin ester, and cured rosin. And the ink of the ink-jet printer contains 0.01-10wt% of the water-resistance improver.
Patent KR-20020047365-A (KR)
Title: Method for preventing and curing the disease of fish using pegmatite
Inventor: JUN GUEM BAE
IPC: A61K33/00
Filed: 2000-12-13
Abstract: PURPOSE: A method for the prevention and treatment of fish diseases using pegmatite is provided, thereby effectively preventing and treating the fish disease caused by pathogenic microorganisms, and solving problems caused by water contamination. CONSTITUTION: The method for the prevention and treatment of fish diseases using pegmatite is characterized by adding crude pegmatite stone or pegmatite leachate into the water, in which the pegmatite leachate is obtained by powdering pegmatite, dipping the pegmatite powder in water or organic solvent, and collecting the supernatant; the pegmatite leachate is prepared by using distilled water, hot water, ethanol, methanol, or a combination thereof; the pegmatite leachate is added into the water in the amount of 0.1 to 10 wt.%; and the pathogenic microorganisms resulting in fish diseases are selected from Staphylococcus sp., Streptococcus iniae, Edwardsiella tarda, E. coli, Aeromonas hydrophila, Vibrio barveyi, Vibrio alginolyticus, Pseudomonas sp. and Listobella anguillarum.
Patent KR-20010062448-A (KR)
Title: Motor
Inventor: NOMURA KENICHIRO
IPC: H02K11/00
Filed: 2000-12-15
Abstract: PURPOSE: A motor is provided to protect a sensor(magnetic sensor), which detects the rotation position of a rotor, from being influenced by leakage fluxes from stator windings. CONSTITUTION: This motor(12) has a cylindrical rotor(20), a stator(19) provided on the outer circumference side of the rotor(20) with a prescribed gap and a sensor(23), which detects the rotation position of the rotor(20). The stator(19) has a stator core(19a) and a plurality of stator windings(19b), which are arranged in the circumference of the stator core(19a) at approximately the same intervals. A shielding plate(26), which shields fluxes leaking from the stator windings(19b) to the sensor(23), is attached to the stator core(19a). By attaching the shielding plate(26), a closed loop is formed of the path starting from the stator winding(19b) → shielding plate(26) → stator core(19a), so that leakage fluxes are not applied to other components.
Patent KR-20020051197-A (KR)
Title: System Alarm Apparatus used BlueTooth
Inventor: YOON DEOK JO
IPC: H04B7/00
Filed: 2000-12-22
Abstract: PURPOSE: A system alarm device using a Bluetooth is provided to achieve the radio communication between an alarm collection device and an alarm activation device using a Bluetooth. CONSTITUTION: An alarm collection device(100) is comprised of a hardware interface part(110), an alarm collection part(112), a memory part(114), and a transmitting-side Bluetooth interface part(116). The hardware interface part(110) provides a direct interface with the hardware units of a system. The alarm collection part(112) collects various alarm data generated from the hardware units. The memory part(114), a storage space to store alarm data, has a memory domain to store alarm status data and a memory domain to store alarm configuration data. The transmitting-side Bluetooth interface part(116) carries out Bluetooth radio communication with an alarm activation device(200). The alarm activation device(200) is comprised of a receiving-side Bluetooth interface part(210), an alarm processing part(212), and a display part(214). The receiving-side Bluetooth interface part(210) executes Bluetooth radio communication with the alarm collection device(100). The alarm processing part(212) converts alarm data into a visible or audible alarm and actually processes the alarm. The display part(214) reports the contents of alarm data to an operator according to the control of the alarm processing part(212).
Patent KR-20020052892-A (KR)
Title: Apparatus for providing pipe of paper
Inventor: KIM SAM SIK
IPC: B65H67/06
Filed: 2000-12-26
Abstract: PURPOSE: A paper tube supply device is provided to improve work efficiency, to avoid an accident, and to relieve the mental tiredness of a worker by withdrawing and supplying paper tubes via a remote control panel. CONSTITUTION: A paper tube supply device comprises a paper tube rack(30), a transferring unit(40), a position determining unit(50), and a holder unit. The paper tube rack includes a stopper(34) installed slantingly in a paper tube case(32). Many paper tubes(PP) are stacked on the stopper. The transferring unit includes a guide support(42) placed in front of the paper tube rack and having a guide channel(42a), a transferring trolley(44) having wheels(44a) placed on trolley movement rails(46) and having one side inserted to the guide channel, and a guide base(48) whereon a sliding guide is placed. The position determining unit moves on the movement rail and has a wheel(54) contacting the movement rail. The paper tube supply device is controlled by a control panel(110) connected with all sensors, cylinders, and motors.
Patent KR-20020058759-A (KR)
Title: Method for Call Delivery in Enterprise's Intelligent Network Services with Multiple Terminating Lines
Inventor: JANG DEOK MUN
IPC: H04Q3/64
Filed: 2000-12-30
Abstract: PURPOSE: A terminating method in an enterprise type intelligence network service with numerous called lines is provided to accommodate called lines in several exchanges by selecting and connecting the first destination number according to a called line rate, temporarily connecting it to the second or the third destination number if the connection number is busy, which are provided in terms of an entire intelligent network level rather than being limited to one exchange. CONSTITUTION: An enterprise type service call is received through a common line signal network(S2) and it is determined whether a subscriber(a destination) corresponding to the enterprise type service call is effective(S4). If The subscriber is effective, a destination number for the subscriber number is translated(S6). It is determined whether the destination number has been successful(S8). If the destination number has been successfully translated, the destination number is selected in order from a high called line rate on the basis of a called line rate representing the rate of the number of called lines of the destination numbers retained for each representative number of the subscriber or an area to the number of total called lines. The first destination number is selected which has the highest called line rate(S10) and it is determined whether it is a busy tone call transfer requested subscriber that has the second destination number and the third destination number(S14). If it is the busy tone call transfer requested subscriber, the first destination number, the second destination number and the third destination number, and destination service information containing a busy tone call transfer request for transferring to the second and third destination number if the first destination number is busy are transmitted to an enterprise type service performing exchange through the common line signal network(S18).
Patent KR-20020058975-A (KR)
Title: A Start Motor Electricity Protection Devices
Inventor: JUNG SEOK U
IPC: F02N11/10
Filed: 2000-12-30
Abstract: PURPOSE: A current supplied to an ignition motor is controlled by an engine controller not to drive the ignition motor if the engine does not reach a certain rpm, thereby limiting an excessive current to the ignition motor. CONSTITUTION: A power protecting device comprises an ignition switch(100) which is turned on/off to drive an automobile. A power portion(200) supplies power to an ignition motor(500) when the ignition switch is turned on. A speed sensor(600) measures rpm of engine(800) driven by the ignition motor. A relay(400) controls power supply of the power portion. An engine controller(300) orders the relay to control power if the engine rpm does not reach a certain value.